EghtesadOnline: Tehran Stock Exchange’s main index gained 1,241.16 points or 0.68% on Monday to end trading at 184,159.8. About 2.35 billion shares valued at $53.7 million changed hands at TSE for the day.

Trading at TSE and Iran Fara Bourse starts on Saturday and ends Wednesday.

Tehran Renovation and Construction Co. was the biggest winner as its shares went up 10.03% to 2,632 rials per share.

Royal Board Co. incurred the biggest loss among all TSE-listed companies and went down 4.64% to 7,312 rials per share, according to Financial Tribune.

Bank Mellat gave the biggest boost to the benchmark index, followed by Golgohar Mining and Industrial Complex, and Bank Saderat Iran.

Behran Oil Co. contributed the most to the benchmark's fall, followed by Persian Gulf Petrochemical Industries Company, and Tabriz Oil Refining Co.

The Price Index gained 361.57 points to close at 53,639.6.

First Market Index was up 872.92 points to post 136,677.9. Second Market Index increased by 2,675.37 points to reach 361,986.4.

The Industry Index went up by 916.46 points to register 167,757.5. Free Float Index was up 1,554.19 points to hit 193,904.90. TSE 30 went up 50.45 points to settle at 9,166.7 and the TSE 50 ended 46.27 points higher to finish at 8,147.8.